Im a starter to manage on the voip system.
My company installed Asterisk based IP PBX recently and need to set digit map to add a domain for sip url.
For example, if press number 9, and pstn number, then @abc.com automatically added. So can be sent firstname.lastname@example.org for some particiular call.
It means use different pstn gateway.
Can you please help to get digit map for this?